- ~<, ~_ are undocumented aliases of ~r, ~:

- missing documentation for ~.
- use compact list, and .Pp.  so that aliases could be listed
- reformat to fit aliases in tilde help
with help & ok jmc@, sobrado@, millert@

1 files changed, 25 insertions, 24 deletions

diff --git a/usr.bin/mail/misc/mail.tildehelp b/usr.bin/mail/misc/mail.tildehelp
index 0862ec4f25e..edf6ec91b03 100644
--- a/usr.bin/mail/misc/mail.tildehelp
+++ b/usr.bin/mail/misc/mail.tildehelp
@@ -1,25 +1,26 @@
------------------------------------------------------------
+------------------------------------------------------------------------------
 The following ~ escapes are defined:
-~b name ...	Add names to "blind" Cc: list.
-~c name ...	Add names to Cc: field.
-~d		Read dead.letter into message.
-~e		Invoke text editor on partial message.
-~F messages	Same as ~f, but includes all headers.
-~f messages	Read in messages.
-~h		Edit the header fields.
-~M messages	Same as ~m, but includes all headers.
-~m messages	Read in messages, right shifted by a tab.
-~p		Print (show) the message buffer.
-~q		Abort message; optionally save copy to ~/dead.letter.
-~r filename	Read a file into the message buffer.
-~s string	Set Subject: field to string.
-~t name ...	Add names to To: field.
-~v		Invoke display editor on message.
-~w filename	Write message to file.
-~x		Abort message; no copy is saved.
-~?		Print a brief summary of tilde escapes.
-~!command	Execute shell command.
-~|command	Pipe message through command.
-~:mail-command	Execute a Mail command.
-~~string	Quote a single tilde.
------------------------------------------------------------
+~b name ...		Add names to "blind" Cc: list.
+~c name ...		Add names to Cc: field.
+~d			Read dead.letter into message.
+~e			Invoke text editor on partial message.
+~F messages		Same as ~f, but includes all headers.
+~f messages		Read in messages.
+~h			Edit the header fields.
+~M messages		Same as ~m, but includes all headers.
+~m messages		Read in messages, right shifted by a tab.
+~p			Print (show) the message buffer.
+~q			Abort message; optionally save copy to ~/dead.letter.
+~r file | ~< file	Read a file into the message buffer.
+~s string		Set Subject: field to string.
+~t name ...		Add names to To: field.
+~v			Invoke display editor on message.
+~w filename		Write message to file.
+~x			Abort message; no copy is saved.
+~?			Print a brief summary of tilde escapes.
+~!command		Execute shell command.
+~|command		Pipe message through command.
+~:command | ~_command	Execute a Mail command.
+~~string		Quote a single tilde.
+~.			Simulate end of file on input.
+------------------------------------------------------------------------------